4421460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 12600000

約数和(自身を除く): 8178540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1249, 1770, 2498, 3540, 3747, 4996, 6245, 7494, 12490, 14988, 18735, 24980, 37470, 73691, 74940, 147382, 221073, 294764, 368455, 442146, 736910, 884292, 1105365, 1473820, 2210730, 4421460]

約数ペア:

[(1, 4421460), (2, 2210730), (3, 1473820), (4, 1105365), (5, 884292), (6, 736910), (10, 442146), (12, 368455), (15, 294764), (20, 221073), (30, 147382), (59, 74940), (60, 73691), (118, 37470), (177, 24980), (236, 18735), (295, 14988), (354, 12490), (590, 7494), (708, 6245), (885, 4996), (1180, 3747), (1249, 3540), (1770, 2498)]